Verified Answer :

jakkuske

I I <- Those lines mean absolute value. So, this means that it is how many numbers away from 0 on a line graph. Thus, it being -9 it is 9 places from zero. Then, if you keep the negative 3 your final answer would be C 

meerkat18

we are given the function g(x) = |x-9| - 3. we can equate g(x) to y, that is y + 3  = |x-9|. We square both sides to eliminate the absolute notation that is (y+3)^2 = x-9. The general formula of parabola is (y-k)^2 = x - h so the vertex should be at point (9,-3).

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